baber/WOPTO huggingface dataset:
Patent TW-420808-B (TW)
Title: Eddy current probe for non-destructive testing of the wall of a tube and method of processing signals from the probe
Inventor: SAVIN ERIC
IPC: G01N27/90
Filed: 1998-07-15
Granted: 2001-02-01
Abstract: The eddy current probe includes an excitation coil (4) consisting of a solenoid the maximal outside diameter of which is less than the inside diameter of the tube (1), a plurality of sensors (6) responsive to the radial component of the magnetic field circumferentially disposed around the excitation coil (4) in an arrangement coaxial with the excitation coil (4), means (8) for processing the signals from the sensors (6) including a unit for statistically analysing a noise signal gathered during movement of the probe (2) in the tube (1) and means for determining aberrant signals in the noise signal due to isolated defects, together with means (10) for moving the probe in translation inside the tube.
Patent TW-389911-B (TW)
Title: A semiconductor integrated circuit
Inventor: IMURA SATORU
IPC: G11C29/36
Filed: 1998-08-04
Granted: 2000-05-11
Abstract: At a test of built-in memory of a conventional semiconductor integrated circuit, data is written into the memory one address by one address and confirmed the data one by one, in case of mass memory many test patterns and many test time are required. The present invention comprises: a memory which is capable of data writing and reading; test state setting means for setting the memory in the test state; arbitrary data setting means for setting a certain length arbitrary data written into the memory and batch writing means for writing in batch into the memory in a form of filling the memory area of the memory with the arbitrary data.
Patent TW-379393-B (TW)
Title: The packing structure and manufacturing method of power semiconductor device
Inventor: SHIE YAU-DE
IPC: H01L21/58
Filed: 1998-08-12
Granted: 2000-01-11
Abstract: A kind of packing structure and manufacturing method for power semiconductor device is designed specifically for insulated metallic substrates and lead frames by combining both as a wiring connection of package carrier in power semiconductor device. It provides power semiconductor device with heat dissipation and surface mounting, as an improved surface mounting version of the TO-220 package type in power semiconductor device.
Patent TW-406226-B (TW)
Title: Large block allocation for disk-based file system
Inventor: OLIVER RICHARD JOSEPH
IPC: G06F3/06
Filed: 1998-10-02
Granted: 2000-09-21
Abstract: A system for allocating block sizes in a computer file system is described. Input/output bandwidth requirements for disk access from an application is determined. Also determined is a data transfer characteristic for the drive being accessed. The minimum block size which reduces file fragmentation below a minimum threshold is then calculated as a function of the determined maximum input/output bandwidth and the data characteristic of the drive.
Patent TW-522636-B (TW)
Title: Permanent magnet rotor type electric motor
Inventor: FUKUDA YOSHICHIKA
IPC: H02K15/03
Filed: 1998-09-28
Granted: 2003-03-01
Abstract: In an electric motor, such as a DC brushless motor or the like, having a permanent magnet in a rotor, each magnetic pole is formed of three permanent magnets, and the permanent magnets are made of at least two kinds of magnetic materials represented by ferrite magnet and rare-earth magnet, thereby providing a permanent magnet rotor type electric motor in which a reluctance torque and a magnetic flux density can be selectively established, and cost is reasonable, corresponding to the quality.
Patent TW-405227-B (TW)
Title: A polysilicon load and method for manufacturing the same
Inventor: JANG MING-LUEN
IPC: H01L21/8244
Filed: 1998-10-19
Granted: 2000-09-11
Abstract: The present invention discloses a method for manufacturing the polysilicon line with the high resistance, which could be applied to 4-transistor SRAM cell used as load, wherein the processes comprising: set up a substratum device and form a dielectric layer on said substratum device. Form an oxide layer on said dielectrics and use the lithography and etching processes at this oxide layer to form the spine crossed the polysilicon load direction. After a spacer is formed beside the span of the oxide layer, strip this oxide layer. Then deposit a polysilicon layer on said spacer and proceed the first ion implantation at this polysilicon layer to adjust its impedance. Moreover, use lithography and etching processes to define the pattern of said polysilicon layer. Using lithography process, cover the area without processing the second ion implantation with photo-resist; then, carry out the second ion implantation and remove the photo-resist. After the resist is striped, the polysilicon load is formed. Because said polysilicon line could increase the length of the polysilicon load substantially without rising the size of memory device, the impedance could also be risen greatly.
Patent TW-389861-B (TW)
Title: Method for real-time voice and text paging over Internet
Inventor: CHEN HUAI-YAN
IPC: G06F13/00
Filed: 1998-10-21
Granted: 2000-05-11
Abstract: A method for transmitting real-time voice and text over Internet provides voice communication between two Internet users by only transmitting text file consisted of plain text without transmitting voice file consisted of audio format. When applying the method of the invention, every user computer system at least comprises a display monitor, a speaker device, and a browser executed in the computer system. When the user receiving text file of message sent by other user over internet, the text-to-voice procedure is first executed to convert the text file to audio signals played by the speaker later, and then a text-to-hypertext format converting procedure is executed to display the hypertext converted from text file of message in the dialogue area of the browser. By this way, the received message of text file is displayed in the format of hypertext on the screen and is meanwhile played in audio form via speaker. Because communications by plain text file format, it is increasing the bandwidth of the present Internet and cost of communication.
Patent TW-400313-B (TW)
Title: Process for prevention of silver diffusion ceramic dielectrics during firing
Inventor: JIAN JAU-HE
IPC: C04B35/64
Filed: 1998-10-21
Granted: 2000-08-01
Abstract: The present invention provides a new process to prevent the silver conductor from diffusing into ceramic dielectrics during the firing profile and hence, the dielectric constant, dielectric loss and leakage current for the dielectric materials are reduced. This process is to fire the silver metallized dielectrics in nitrogen atmosphere. By controlling the amount of partial oxygen in the furnace, silver can not be oxidized and diffuse into the dielectric layer in the form of ionic silver when firing. This process can be applied to the silver metallized low-temperature fired ceramic substrate and multilayer ceramic devices including capacitors (MLC) and inductors (MLI). This prevention of silver diffusion improves the electrical properties and reliability for electronic devices.
Patent TW-I222973-B (TW)
Title: Novel heterocyclic compounds with interferon inducers and pharmaceutical composition comprising the same
Inventor: KURIMOTO AYUMU
IPC: C07D473/16
Filed: 1998-11-27
Granted: 2004-11-01
Abstract: The present invention relates to a heterocyclic compound of the following general formula (I): in which X is sulfur atom, oxygen atom or -NR3- (R3 may form a heterocyclic ring or a substituted heterocyclic ring with R1 via the nitrogen atom), R1 is alkyl group, substituted alkyl group, aryl group, substituted aryl group, heterocyclic group or substituted heterocyclic group, and R2 is hydrogen atom, halogen atom etc.; or its pharmaceutically acceptable salt and interferon inducers, antiviral agents, anticancer agents and therapeutic agents for immunologic diseases comprising the compound (I) or its pharmaceutically acceptable salt as active ingredients.
Patent TW-384375-B (TW)
Title: Outdoor air conditioner
Inventor: YOSHIYA EIJI
IPC: F24F8/133
Filed: 1998-12-04
Granted: 2000-03-11
Abstract: The water that is sprayed from an air washer is humidified for consumption, the excess water that is not consumed will be accumulated in a circulating water tank, and will be supplied again to the air washer by a circulating pump through a heat exchanger. Moreever, the insufficient water will be supplied to the heat exchanger through pipeline where water is cooled down and supplied to the air washer. Therefore, the water that is supplied to the air washer comprises the excess humidified water from the circulating water tank to be circulated by the circulating pump, and the water that is supplied through the piping. Both of them are supplied to the air washer after cooled by the heat exchanger. Hence, the temperature of the excess humidified water accumulated in the circulating water tank should be lower than a normal temperature to prevnet any micro-organism that can propagate under room temperature.
Patent TW-520296-B (TW)
Title: Water-soluble eye drop
Inventor: SUGAHARA YUJI
IPC: A61P27/02
Filed: 1998-12-21
Granted: 2003-02-11
Abstract: Disclosed is a water-soluble eye drop comprising (a) at least one selected from carteolol and an acid addition salt thereof, (b) at least one acrylic polymer selected from a straight-chain type polyacrylic acid and a pharmaceutically acceptable water-soluble salt thereof, and (c) at least one selected from a water-soluble alkali metal salt and a water-soluble amine. The water-soluble eye drop of the present invention has a remarkably long duration time of drug efficacy, and is superior in intraocular pressure inhibition action and is effective for treatment of glaucoma.
Patent TW-399129-B (TW)
Title: Weldable vent valve
Inventor: BENJEY ROBERT PHILIP
IPC: B60K15/035
Filed: 1999-03-08
Granted: 2000-07-21
Abstract: An improved weldable vapor vent valve assembly (118) comprising a non-weldable (heat-resistant) valve body (120) and a weldable connector portion (138) attached to an upper end of the valve body (120) for welding onto the outer surface of a polymeric fuel tank (10). The weldable connector portion (138) secures the valve body in place using vertical anti-leak ribs (134, 135) extending downwardly from the weldable connector (138) and upwardly from the valve body (120) which mate axially in an interlocking, sealing fit. The anti-leak ribs (134, 135) form a labyrinth-type seal that prevents liquid fuel and fuel vapor from leaking between the assembled portions of the vent valve assembly (118).
Patent TW-426870-B (TW)
Title: Semiconductor device and the manufacturing method thereof
Inventor: TAKAHASHI NORIYUKI
IPC: H01L21/56
Filed: 1999-04-02
Granted: 2001-03-21
Abstract: A semiconductor chip which comprises: the layout substrate configured around the semiconductor chip; a plurality of leads formed on the layout substrate with one end electrically connected with the semiconductor chip; covering the semiconductor chip with packaging resin; a plurality of salients configured along the peripheral on one side of the layout substrate and electrically connecting the other ends of the leads; and, the reinforced frame made of resin which is configured along the peripheral on the other side of the layout substrate for holding the layout substrate, and allocated opposing to the plurality of salients.
Patent TW-525072-B (TW)
Title: Digital graphic signature system
Inventor: PALTENGHE CRIS T
IPC: G06Q20/00
Filed: 1999-04-14
Granted: 2003-03-21
Abstract: The present invention relates to a digital graphic signature system and methods for use in electronic commerce. The system comprises a document portion, including information relating to the document being executed, and a signature portion. The document portion and the signature portion may be encrypted and merged into a single object readily identifiable to an individual. The terminology ""digital graphic signature"" or ""digigraphic signature"" is utilized herein to describe the merged object. The digital graphic signature system of the present invention may be advantageously utilized in electronic transactions, including transactions over the internet and network systems. The digital graphic signature system of the present invention may also be advantageously utilized in conjunction with information banking and virtual wallets. Also disclosed is a digital graphic signet for transmitting a private communication.
Patent TW-437264-B (TW)
Title: Optical scanner to control the power supply of cold cathode tube based on the usage state
Inventor: CHEN MICHAEL
IPC: H04N1/10
Filed: 1999-04-23
Granted: 2001-05-28
Abstract: The present invention provides an optical scanner to control the power supply of cold cathode tube based on the usage state, which comprises a scanning module to scan a document to generate the corresponding image signal, a cold cathode tube to supply the required light for scanning the document, a power supply device to provide the power for the cold cathode tube, and a control circuit to control the operation of the scanner. When the scanning module is in an idle state, the control circuit will control the duty cycle of each power supplying period of the cold cathode tube to reduce the power supply of the cold cathode tube, so that the cold cathode tube can be maintained in a preheat state to shorten the warm up time required by the cold cathode tube before scanning.
Patent TW-428343-B (TW)
Title: Frequency converter for satellite-broadcast signal receiving
Inventor: DOU YUANZHU
IPC: H01P1/17
Filed: 1999-06-23
Granted: 2001-04-01
Abstract: This invention is about the frequency converter for satellite-broadcast signal receiving. The subject of this invention is that the convex portion is installed to form frequency converting portion 22b on the inner face of waveguiding portion 22 in previous frequency converter used for satellite-broadcasting signal receiving. Therefore, in accordance with the fabrication, mold 31 used to form waveguiding inner face and the molds used to form the inner face of waveguiding 22 and inner face of trumpet portion 23 are required. As the number of molds used is increased, the problem of high production cost occurs. The solving means of the invented frequency converter for satellite-broadcast signal receiving is to constitute the frequency converting portion 3d, which is formed by the convex portion, on the inner face portion 3a of the trumpet portion 3. To form the inner face of waveguiding portion 2, only one mold 11 is enough for use to form the inner face portion 3a of the trumpet portion 3 and the frequency converting portion 3b. The number of mold used is decreased as compared to conventional design, such that the frequency converter for satellite-broadcast signal receiving with low cost could be achieved.
Patent TW-426939-B (TW)
Title: Manufacturing method of inter-metal dielectric
Inventor: LI DUNG-SHING
IPC: H01L21/76
Filed: 1999-07-19
Granted: 2001-03-21
Abstract: A manufacturing method of inter-metal dielectric is provided. A fluid dielectric layer with a thickness is filled in an opening between conductive wires, and the upper surface of the dielectric layer is lower than the upper surface of the conductive wire. Then, a spacer is formed on the side wall of the conductive wire on the fluid dielectric layer. Next, the fluid dielectric layer is peeled off to expose the bottom of the spacer, and the bottom is separated from the surface of the substrate by a distance. Subsequently, a dielectric layer is deposited on the conductive wire by sputtering, thereby forming a void between the bottom of the spacer and the substrate.
Patent TW-442609-B (TW)
Title: Safety door lock
Inventor: CHEN WANG-SUNG
IPC: E05B13/10
Filed: 1999-07-20
Granted: 2001-06-23
Abstract: The present invention relates to a safety door lock mainly consisting of a front lock mechanism, a back lock mechanism, a lock bolt mechanism, and a spring bolt seat. The lock bolt mechanism is embedded into the side of the door and comes with an exposed spring bolt having a bolt and a double-inclination. Each of the front and the back lock mechanisms has a driving element that can turn the fixed block of the lock bolt mechanism and couple with the spring bolt to make stretching movement. The bolt of the spring bolt is exposed out to fix the spring bolt seat so that the door can be locked firmly. Being pressed by the spring bolt seat, the double-inclination of the spring bolt is also exposed out for easy door opening and closing. If the spring bolt moves inwards after being pressed by the spring bolt seat again, by means of its reaction spring force, the spring bolt will automatically bounce out to lock into the spring bolt seat. Therefore, the present invention is easy to use and good for anti-theft.
Patent TW-419429-B (TW)
Title: Insulation module for vessels
Inventor: KEENAN BRIAN
IPC: B65D90/02
Filed: 1999-07-22
Granted: 2001-01-21
Abstract: Described is an insulation module (1) for a vessel (2) used in a chemical plant. The module may take the form of a panel having an outer surface layer (3) and an insulation layer (5) secured to the outer surface layer (3). Mounting means (10) extends from the panel (1) and enables mounting of the insulation module (1) on an outer wall (2) of the vessel. An air gap (15) is provided between the insulation layer (3) and the outer vessel wall (2) when the insulation module is mounted (1) on the vessel (2).
Patent TW-548076-B (TW)
Title: Growth-regulating aqueous compositions
Inventor: KOBER REINER
IPC: A01N25/30
Filed: 1999-07-31
Granted: 2003-08-21
Abstract: The present invention relates to aqueous homogeneous compositions in the form of active compound concentrates for regulating plant growth, and to the use of these active compound concentrates for preparing aqueous spray solutions having increased activity. An aqueous homogeneous composition of an active compound concentrate for regulating plant growth having an active compound concentration of from 20% to 70%, wich comprises (a) one active compound of the formula I, R1 is C1-C4-alkyl; R2 is C1-C4-alkyl; or R1 and R2 together are a radical -(CH2)5, or -(CH2)2-O-(CH2)2-; X is chloride, bromide, sulfate, C1-C4-alkyl-sulfate or C1-C4-alkylsulfonate; and (b) one or two auxiliaries selected from the group consisting of (b1) alkylglucosides of (b2) alkylsulfonates or alkylarylsulfonates of the formulat II: R3-SO3-M(+,++), where R3 is an aliphatic group having 6-17 carbon atoms, C6-C16-alkylphenoxypolyethoxy, C1-C12-alkylphenyl, C1-C16-alkylnaphthyl and M is ammonium, sodium, potassium, magnesium or calcium.
Patent TW-448368-B (TW)
Title: Adaptive PCI slot
Inventor: MEIER MATTHIAS
IPC: G06F13/40
Filed: 1999-09-29
Granted: 2001-08-01
Abstract: A computer system includes a first power rail having a first voltage level, such as 5 volts, and a second power rail having a second voltage level, such as 3.3 volts. A PCI connector receives a first type PCI card having I/O buffers operable at the first voltage level or receives a second type PCI card having adaptable I/O buffers operable at the first voltage level or the second voltage level. The PCI connector includes voltage I/O pins for supplying power to the I/O buffers. Sensing circuitry provides a sense signal having a first state when the first type PCI card is inserted and having a second state when the second type PCI card is inserted. Switching circuitry is responsive to the sense signal at the first state to provide the first voltage level on the voltage I/O pins and is responsive to the sense signal at the second state to provide the second voltage level on the voltage I/O pins.
Patent TW-451501-B (TW)
Title: Illumination unit
Inventor: BRUSSOG INGO
IPC: F21W107/10
Filed: 1999-11-25
Granted: 2001-08-21
Abstract: In order to reduce the manufacturing and the construction cost of the illumination unit equipped with the light emitting diode an electric conducting structure (5), especially a structured ITO layer (3) is provided on the side (1) of a transparent substrate (2). Wherein surface-mountable light-emitting-diode (6) with the terminal (7, 8) on both sides of a light radiating side (11), and in this way mounted on the carrier plate (2), such that terminals (7, 8) is in contact with the electric conducting structure (5), and the light radiating side (11) is facing to the carrier plate (2).
Patent TW-456132-B (TW)
Title: Remote method and system for centralized speech recognition in control equipment
Inventor: WU JIAN-JANG
IPC: H04M1/26
Filed: 2000-01-19
Granted: 2001-09-21
Abstract: A remote system for centralized speech recognition in control equipment comprises a speech processing and recognition system, which is used to instruct user to input voice message and recognize the inputted voice message of user; a command forming circuit, which is bundled with speech processing and recognition system, for forming a command when voice message is recognized and integrated as a complete command and stores in the speech processing and recognition system; a first encoding module, which is bundled with the command forming circuit, for encoding the command transmitted from the command forming circuit as the signal with radio transmission format; and a first transmission module, which is bundled with the first encoding module, for transmitting the encoded data to the controlled device intended to be controlled by user via a first antenna.
Patent TW-457177-B (TW)
Title: Transfer fabric
Inventor: BREUER HANS-PETER
IPC: D21F1/00
Filed: 2000-05-09
Granted: 2001-10-01
Abstract: The instant invention employs a core-and-jacket composite thread which may be heated, e.g. by means of a hot pressing roller on one or both surfaces, so that the jacket of the thread is melted on producing a support surface which is non-porous or substantially non-porous from this melted-on material. The core of each individual thread is then embedded in this support layer. It is considered to be a great advantage that the pre-product can be produced in a relatively simple manner which may then be again processed farther with relative ease by a heat treatment to become a transfer belt or fabric by melting on the surface.
Patent TW-I272263-B (TW)
Title: PGD2/TXA2 two receptors antagonistic pharmaceutical composition having [2,2,1] and [3,1,1] bicyclo skeleton
Inventor: HONMA TSUNETOSHI
IPC: A61K31/4188
Filed: 2000-03-08
Granted: 2007-02-01
Abstract: A novel compound of the formula (I), (wherein R1: -CH2-CH=CH-CH2-CH2-CH2-COOR2 or -CH=CH-CH2-CH2-CH2-COOR2; R2: H or alkyl; m: 0 or 1; X1, X3: optionally substituted aryl or optionally single heteroaryl; X2: single bond, -CH2-, -S-, -SO2-, -CH2-O-, -O-CH2-, -CH2-S-, -S-CH2 etc.; X4: -CH2, -CH2-CH2, -C(=O)- etc.) having PGD2/TXA2 two receptors antagonistic effects the pharmaceutical composition containing them.
Patent TW-526480-B (TW)
Title: Optical recording medium
Inventor: TAKISHITA TOSHIHIKO
IPC: G11B7/007
Filed: 2000-04-07
Granted: 2003-04-01
Abstract: An optical recording medium is designed to generate a read signal free from waveform distortion during reproduction of information. The optical recording medium is formed with information tracks on which data pits carrying information data is to be formed, and prepit tracks previously formed with a plurality of prepits. Each of the information tracks and each of the prepit tracks are positioned adjacent to each other, and each of the prepits is formed to be spaced apart from adjacent information tracks in at least its bottom part.